DocumentCode
3079416
Title
Online adaptive control of unstable aircraft wing flutter
Author
Peloubet, R.P., Jr. ; Haller, R.L. ; Bolding, R.M.
Author_Institution
Gen. Dynamics, Forth Worth, TX, USA
fYear
1990
fDate
5-7 Dec 1990
Firstpage
643
Abstract
The performance of an adaptive flutter suppression system (AFSS) was demonstrated on a flutter model in a wind tunnel. The AFSS used canonical variate analysis (CVA) to identify stable and unstable plants under feedback control. The control laws were developed online using linear quadratic control design and the CVA identified plant. The AFSS was tested for changing wind tunnel conditions, different external store configurations, and a sudden change from a stable plant to an unstable plant by the release of an external store
Keywords
adaptive control; aerospace computer control; aerospace test facilities; aircraft control; feedback; stability; wind tunnels; adaptive flutter suppression system; canonical variate analysis; feedback control; online adaptive control; unstable aircraft wing flutter; wind tunnel; Adaptive control; Adaptive systems; Aerospace control; Aircraft; Control design; Control systems; Motion control; Poles and towers; Shape control; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location
Honolulu, HI
Type
conf
DOI
10.1109/CDC.1990.203673
Filename
203673
Link To Document